[  531.399132] bond1: (slave dummy1): making interface the new active one
[  531.399219] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.412411] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.427977] dummy1: entered promiscuous mode
[  531.490465] dummy1: left promiscuous mode
[  531.503929] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.519811] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.529748] bond1 (unregistering): Released all slaves
[  531.758151] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.772412] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.788216] dummy1: entered promiscuous mode
[  531.788292] dummy2: entered promiscuous mode
[  531.850674] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.851017] dummy1: left promiscuous mode
[  531.851058] dummy2: left promiscuous mode
[  531.866802] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  531.866895] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.866991] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.876765] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  531.876889] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.886725] bond1 (unregistering): Released all slaves
[  532.095443] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.110062] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.167443] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.193614] bond1: (slave dummy1): Removing an active aggregator
[  532.193709] bond1: (slave dummy1): Releasing backup interface
[  532.286191] bond1 (unregistering): Released all slaves
[  532.389183] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.443880] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.471350] bond1: (slave dummy1): Removing an active aggregator
[  532.471420] bond1: (slave dummy1): Releasing backup interface
[  532.547564] bond1 (unregistering): Released all slaves